Renesas Expands Low-Power Industrial and IoT Applications Reach With New RA4M2 MCU Group

22.03. 2021 | News
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Renesas Electronics Corporation announced the expansion of its RA4 Series microcontrollers (MCUs) with 12 new RA4M2 Group MCUs. The new devices deliver an exceptional combination of very low power consumption, high performance, and enhanced security features.

The highly power-efficient RA4M2 Group offer a market-leading operating current of only 80 µA/MHz in active mode, and low standby current of 0.7 mA. Even with these leading specifications, the new devices have an extremely fast wakeup time from standby of 30 µs. With operating frequencies up to 100 MHz, the RA4M2 MCUs are ideal for performance hungry, low power applications such as industrial and IoT edge devices.

The RA4M2 MCUs employ the Arm® Cortex®-M33 core based on Armv8-M architecture. They feature Arm TrustZone® technology and Renesas’ Secure Crypto Engine (more info).

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